CN105600647A - Method for retrofitting elevator in existing multi-storey residential building - Google Patents
Method for retrofitting elevator in existing multi-storey residential building Download PDFInfo
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- CN105600647A CN105600647A CN201610183446.1A CN201610183446A CN105600647A CN 105600647 A CN105600647 A CN 105600647A CN 201610183446 A CN201610183446 A CN 201610183446A CN 105600647 A CN105600647 A CN 105600647A
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- elevator
- door opening
- hoistway
- car
- building
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The embodiment of the invention relates to a method for retrofitting an elevator in an existing multi-storey residential building. The method comprises the following steps: at the bottom floor of the existing building, separately building a new cell doorway and an elevator doorway at the bottom floor on the stair external wall on one side where an external corridor window of the stair is located; building an elevator doorway for a middle floor and an elevator doorway for the top floor using the external corridor window for the middle floor and the external corridor window for the top floor of the existing building, and installing an elevator well hole structure at the elevator doorways, wherein the elevator well hole structure comprises a lower well hole, an upper well hole and a cage transitioning transmission system which is used for transversely moving an elevator cage between the lower well hole and the upper well hole. According to the elevator retrofitting method provided by the embodiment, damage to the existing building is reduced, and the influence on living of residents is reduced.
Description
Technical field
Embodiments of the present invention relate to elevator field, relate in particular to a kind of existing multistoried housing construction and install electricity additionalThe method of ladder.
Background technology
" Code for design of dwelling houses " GB50096-1999 (version in 2003) regulation:
4.1.6 the height on seven layers and above house or resident family's outdoor design of population floor identity distance ground exceedes 16mAbove house must arrange elevator.
According to above-mentioned specification, i.e., before the nineties, 7 layers of following residential building, do not fill elevator. At " Residence DesignSpecification " in GB50096-2011, continue this regulation. But, existing below 7 floor Lao building liveThe elderly's difficulty of going on a journey, but the moulding of the structure of Lao Lou, corridor is narrow cannot install electricity additional in insideLadder. In addition, along with manifesting of our national problem of an aging population, existing multistoried housing construction is additionally addedThe demand of dress elevator is also urgent and real. Need to a kind ofly affect minimum elevator to resident now and install scheme additional.
Summary of the invention
One of object of the present invention is to provide a kind of existing multistoried housing construction to install the innovation scheme of elevator additional,From the minimum that affects on existing resident.
According to the embodiment of the present invention, provide a kind of existing multistoried housing construction to install the method for elevator additional. ShouldMethod comprises: at the bottom of existing building, open at the stair external wall place of the corridor exterior window place of stair one sideBuild the elevator door opening of new unit door opening and bottom, the elevator door opening of described new unit door opening and described bottom separatelyBe based upon the both sides of described stair external wall; Utilize for existing building and specify centre more than intermediate floorLayer corridor exterior window and build for the elevator door opening in intermediate layer with for top layer for the corridor exterior window of top layerElevator door opening; Lift-mounting hoistway structure, described elevator hoistways structure comprises bottom hoistway, top hoistwayWith car translation transmission system, under the residing stair external wall of the elevator door opening place of built bottom sets upPortion's hoistway, built for the elevator door opening in intermediate layer with for the residing stair of elevator door opening of top layerExternal wall place sets up top hoistway, and at described appointment intermediate floor place, at stair external wall place laterallyDescribed car translation transmission system is installed, and described car translation transmission system is used at bottom hoistway and top wellLaterally mobile by the lift car being installed in elevator hoistways structure between road; And at installed electricityLift-mounting car and car Hoisting System in stair shaft road structure.
Preferably, described in, building new unit door opening is: using the unit door opening of described existing building as described newUnit door opening; Or be described new unit door opening by the unit door opening reconstruction of described existing building.
Further, the method can also comprise: build for the elevator hoistways basis of described bottom hoistway andThe elevator hoistways basis of described top hoistway.
Further, the described elevator hoistways basis for described top hoistway can comprise melt pit and support machineStructure, wherein said supporting mechanism is built by modular member.
Further, described bottom hoistway and/or described top hoistway adopt steel frame construction or high-strength concretePouring structure is built.
Further, described bottom hoistway and/or described top hoistway are built as sightseeing elevator hoistway.
According to the method that installs elevator additional of embodiment of the present invention proposition, utilize as much as possible the spy of existing buildingLevy, to the destruction minimum of existing building, the impact of the daily life on resident is simultaneously also minimum.
Brief description of the drawings
Figure 1A and Figure 1B illustrate that the method that installs elevator additional according to the embodiment of the present invention is both applicable toThere is the schematic diagram of multistoried housing construction;
Fig. 2 shows and installs electricity according to an embodiment of the present invention additional for existing multistoried housing constructionThe schematic diagram of the preparation of ladder;
Fig. 3 shows and has installed elevator according to an embodiment of the present invention additional for existing multistoried housing constructionAfter overall schematic; And
Fig. 4 shows according to the structural representation of the car translation transmission system of an embodiment of the present invention.
Detailed description of the invention
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the present inventionAccompanying drawing in embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention, obviously,Described embodiment is the present invention's part embodiment, instead of whole embodiment. In the present inventionEmbodiment, those of ordinary skill in the art do not make under creative work prerequisite, obtain all itsHis embodiment, belongs to the scope of protection of the invention.
With reference to Figure 1A and Figure 1B, it illustrates respectively the method that installs elevator additional according to the embodiment of the present inventionThe schematic diagram of the existing multistoried housing construction being applicable to, two kinds of differences that wherein show building are built clothOffice, and left side is front view, and right side is side sectional view. Figure 1A shows the cell gate of residential housing(or public gateway) is positioned at the left side of corridor (being wherein provided with stair), outside its center line and corridorWindow center line is not on a vertical straight line. The cell gate that Figure 1B shows residential housing is positioned at corridorCentral authorities, its center line and corridor exterior window center line are roughly on a vertical straight line. These two kinds of architectural compositionsThere being ubiquity in the existing multistoried housing construction (particularly the north residential building) that installs elevator demand additional.Conventionally, also build and have cell gate entrance hall outward at the cell gate of residential housing.
Should be appreciated that the existing multistoried housing construction shown in Figure 1A and Figure 1B be signal and nonrestrictive,The elevator of embodiment of the present invention installs method additional and is also applicable to the existing multistoried housing construction of other layouts. For example,Figure 1A and Figure 1B show the building of four floor heights, but the solution of the present invention goes for five layers, six layersThe even existing building of seven floor heights; Figure 1A and Figure 1B show the cell gate for installation unit door of buildingHole and corridor exterior window are co-located in the situation of building the same side, but the solution of the present invention goes for buildingThe existing building of unit door opening and the relative both sides of corridor exterior window in building.
The method that installs elevator according to the existing multistoried housing construction of embodiment of the present invention additional can comprise following stepRapid:
At step S10, at the bottom of existing building, at the stair exterior wall of the corridor exterior window place of stair one sideWall place builds the elevator door opening of new unit door opening and bottom, the elevator door of described new unit door opening and described bottomHole dividually (spaced apart) is based upon the both sides of described stair external wall.
Particularly the feelings that are suitable in the method that installs elevator according to the existing multistoried housing construction of embodiment of the present invention additionalIn shape, as shown in Figure 1A and 1B, it is same that the unit door opening of building and corridor exterior window are co-located in buildingSide, but not relative both sides in building, can get up the unit door opening shutoff of existing building, then heavyThe new elevator door opening of building new unit door opening and bottom at stair external wall place, makes them be positioned at stair exterior wallThe both sides of wall. Just in time be positioned at a stair side to the left or to the right at the unit door opening of existing building,Described new unit door opening can be just the unit door opening of existing building, aside opens and separate a spacing distanceBuild the elevator door opening of bottom. But should be appreciated that the existing multistoried housing construction according to embodiment of the present inventionThe unit door opening that the method that installs elevator additional is also applicable to building and the relative both sides of corridor exterior window in building were bothHave building, now need to corridor bottom, the unit of existing building door opening relative one stress newly to build newThe elevator door opening of unit door opening and bottom.
At step S20, utilize for existing building and specify intermediate layer more than intermediate floor (to comprise this appointmentIntermediate floor) and the corridor exterior window of top layer build for the elevator door opening in intermediate layer with for the elevator door of top layerHole. In the example of the existing building shown in Figure 1A and Figure 1B, intermediate layer is 2 layers and 3 layers, and top layer is4 layers.
At step S30, lift-mounting hoistway structure. Elevator hoistways structure comprises bottom hoistway, top hoistwayWith car translation transmission system. Under the residing stair external wall of the elevator door opening place of built bottom sets upPortion's hoistway, built for the elevator door opening in intermediate layer with for the residing stair of elevator door opening of top layerExternal wall place sets up top hoistway, the setting thereby bottom hoistway and top hoistway possibility in the vertical direction stagger.Specifying intermediate floor place, at stair external wall place, car translation transmission system, car translation be laterally installedTransmission system is for moving elevator car laterally between bottom hoistway and top hoistway. For example, car is flatMove transmission system for the lift car upgrading at bottom hoistway is laterally moved to and is used to specify intermediate floorElevator door opening, and/or will drop to the elevator door opening place that is used to specify intermediate floor at top hoistwayLift car laterally moves to hoistway top, bottom.
Top hoistway and bottom hoistway can adopt steel frame construction, alternatively, also can adopt any otherSuitable hoistway structure and hoistway material are built, for example high-strength concrete pouring structure. Preferably, onPortion's hoistway and bottom hoistway can be built as sightseeing elevator hoistway, i.e. well enclosure and the car of one side or several timesWall homonymy is transparent material, thereby the impact of the daylighting on resident is reduced to minimum.
At step S40, lift-mounting car and car Hoisting System in installed elevator hoistways structure.Thereby in the time that lift car is positioned at bottom, gate is corresponding with the elevator door opening of bottom, is positioned at lift carWhen intermediate layer (comprising this appointment intermediate floor) more than appointment intermediate floor or top layer, gate and equivalent layerElevator door opening correspondence. Car Hoisting System can adopt fluid pressure type driving, traction-type driving, forced action type to driveMoving or any other suitable mode drives, the moving up and down and the sedan-chair of transverse shifting of carrying carRailway carriage or compartment frame (car and car frame composition packaged type compartment system) can be Knapsack-rack structure, gantry frame structureOr the structure that any other is suitable. Should be appreciated that form and the car frame of the present invention to car Hoisting SystemForm do not limit.
Fig. 2 shows and installs electricity according to an embodiment of the present invention additional for existing multistoried housing constructionThe schematic diagram of the preparation of ladder. As shown in Figure 2, wherein the cell gate of existing building is just positioned at outside corridorThe left side of wall, thus likely retained, after elevator, continue on for cell gate installing additional, and separatingThe elevator door opening of bottom is built on the right side of the corridor external wall of certain distance.
The ground place that aforementioned preparation for example can be included in before corridor external wall builds elevator hoistways basePlinth, comprises and builds elevator pit. Can build point for the bottom hoistway of elevator hoistways structure and top hoistwayThe well pit of opening, also can build the well pit that the two shares. As shown in Figure 2, bottom hoistwayShare same well pit with top hoistway. For top hoistway, can build and surround existing building bottomThe steel frame construction in entrance hall is as the hoistway basis of top hoistway, this steel frame construction and can be flat for supporting carMove one end and the bottom hoistway of transmission system. In other words, bottom hoistway can be erected at this steel frame construction itOn. The top of bottom hoistway can be for supporting the other end of car translation transmission system. This steel frame construction quiltBuild as after installing additional at elevator, resident can be from front enter into through it building cell gate orPerson enters the elevator installing additional. Alternatively, car translation transmission system also can depend on building and carries out part and addStrength reason, the force request of guarantee elevator.
Fig. 2 shows for the elevator hoistways basis of top hoistway and will surround the unit door opening of building and bottomElevator door opening, but should be appreciated that in the case of the conditions permit of existing building for example unit of buildingSpacing distance between door opening and bottom elevator door is enough, also can make the elevator hoistways for top hoistwayBasis only surrounds the unit door opening of building, and is adjacent to build with the bottom hoistway on its side, alternatively,Also can make only to surround bottom elevator door for the elevator hoistways basis of top hoistway, bottom hoistway can be wornCross it and build.
According to the embodiment of the present invention, elevator hoistways basis can be the module that completes processing in prior factoryChange parts, and install before the parts that process are transported to existing building, thereby pit also can arrangeVery shallow, and very little on the impact of security of building. In addition, the modularization on elevator hoistways basis is built alsoCan shorten this part of construction period, save construction cost. Because this construction period is to existing residentHaving the greatest impact of the building of coming in and going out, thus the shortening of this construction period can greatly improve existing resident coupleIn the wish of accepting that installs elevator additional. Moreover, use the modular member of engineering processing to build with traditionalDirectly build and compare, also saved the steps such as loaded down with trivial details and long-term cement conservation.
Fig. 3 shows and has installed elevator according to an embodiment of the present invention additional for existing multistoried housing constructionAfter overall schematic. Resident can enter unit door opening through hoistway basis from positive safety door, andAnd its right side is the bottom Room door of bottom hoistway.
Fig. 4 shows according to the structural representation of the car translation transmission system of an embodiment of the present invention.
Can the lift car that be positioned at bottom be promoted to and be positioned at such as two by the elevator hydraulic system of bottom hoistwayThe one end of car translation transmission system at the appointment intermediate floor place of layer, this end be subject to bottom hoistway topSupport. Car translation transmission system detects that lift car is raised and in its one end at bottom hoistway, sedan-chairRailway carriage or compartment translation transmission system is started working, and first car is locked car by mechanical locking device, and electronics is insertedInterlocking leads to safety return circuit, confirms that locking is complete, and car translation transmission system can be taking special retarding motor as movingPower source, moves to car by chain gear transmission the door position, two layers of Room of the elevator door opening that is arranged on two layers;Afterwards, mechanical locking device unclamps, and electronics mortise lock disconnects safety return circuit and confirms that car arrives car translation transmissionThe assigned address of the other end of system. After this, car can be combined into the elevator traction system of top hoistwayComplete powered lift system, is vertically transported to each Room, intermediate layer door by personal security. Should be appreciated that figureThe structure of the car translation transmission system shown in 4 is only schematically, in a further embodiment, and lower wellRoad can adopt traction Hoisting System, and top hoistway can adopt hydraulic lifting system. The present invention is for realityExisting car does not limit in the specific implementation form of the transverse translation transmission system of specifying intermediate floor place, abilityField technique personnel can use other various feasible means to realize above-mentioned translation.
Go out as in Figure 2-4, specify normally two layers of intermediate floors. But should be appreciated that out of needInstalling the needs of the existing building of elevator additional, can be also two according to the appointment intermediate floor of embodiment of the present inventionOther floors that layer is above, such as three layers, four layers, this is particularly suitable for two layers of resident and disagrees with consuminglyIts floor is installed the situation of car translation transmission system, because may they not wish to use the elevator installing additional.
Employing is installed method additional according to the elevator of embodiment of the present invention and is utilized the exterior window of existing building to build elevatorDoor opening, for the change minimum of existing residential housing, can farthest reduce the possible damage to buildingEvil.
The unit door opening of building and the elevator door opening of bottom are independently, even possible in the situation that, do not changeExisting unit door opening, also makes the control system of the elevator after installing additional the simplest, such as without process withThe relation of unit door opening, fire exit door. Meanwhile, resident can normally come in and go out by stair, to going out of residentWhat row was accustomed to affects minimum. Unit door opening separates setting with the elevator door opening of bottom, even if in construction period,Resident also likely normally comes in and goes out by unit door opening, and can its daily life not impacted, and is installing additionalRun duration after elevator, cell gate still can be used as daily fire exit door, and builds liking stair climbing to come in and go outResident also without impact.
Embodiment of the present invention taken into full account old building install additional the noise of elevator in the time of the operation of daylighting, elevator,Install the impact that the aspects such as the construction period of elevator may be brought resident living additional. By elevator hoistways installation positionBe chosen in the public domain of old building, i.e. the stair external wall place at the corridor exterior window place of corridor, and can be not rightEach family resident's domestic environment damages (comprising its window, balcony, chimney, kitchen etc.). ElevatorThe adjacent corridor setting in road, as much as possible away from resident's living room, thus the noise jamming minimum to resident.
Although should be appreciated that above for the object of simplified illustration aforementioned by according to the embodiment of the present inventionMethod is described as a succession of step, it should be understood that and recognize that claimed subject content will not be subject to theseThe description order of step limits, because some steps can be according to different from the order illustrating here and describeOrder occur or with other order concurrently occur. In addition, may not be all illustrated orders be realExecute according to the method described in appended claims necessary.
Above-described embodiment is only for explanation technical conceive of the present invention and feature, not in order to limit the present invention, allWithin the spirit and principles in the present invention, any amendment of doing, be equal to replacement etc., all should be included in thisWithin bright protection domain.
Claims (7)
1. existing multistoried housing construction installs a method for elevator additional, it is characterized in that, comprising:
At the bottom of existing building, build new list at the stair external wall place of the corridor exterior window place of stair one sideThe elevator door opening of unit's door opening and bottom, the elevator door opening of described new unit door opening and described bottom is set up dividuallyIn the both sides of described stair external wall;
Utilize for existing building and specify the corridor exterior window in intermediate layer more than intermediate floor and the building for top layerRoad exterior window is built for the elevator door opening in intermediate layer with for the elevator door opening of top layer;
Lift-mounting hoistway structure, described elevator hoistways structure comprises that bottom hoistway, top hoistway and car are flatMove transmission system, set up bottom hoistway at the residing stair external wall of the elevator door opening place of built bottom,Built for the elevator door opening in intermediate layer with for the residing stair external wall of the elevator door opening place of top layerSet up top hoistway, and described in laterally installing at described appointment intermediate floor place, at stair external wall placeCar translation transmission system, described car translation transmission system is for horizontal between bottom hoistway and top hoistwayTo ground moving elevator car; And
Lift-mounting car and car Hoisting System in installed elevator hoistways structure.
2. method according to claim 1, is characterized in that, described in build new unit door opening and be: willThe unit door opening of described existing building is as described new unit door opening; Or by the cell gate of described existing buildingHole reconstruction is described new unit door opening.
3. method according to claim 1, is characterized in that, also comprises: build for described bottomThe elevator hoistways basis of hoistway and for the elevator hoistways basis of described top hoistway.
4. method according to claim 3, is characterized in that, the described electricity for described top hoistwayBasis, stair shaft road comprises melt pit and supporting mechanism, and wherein said supporting mechanism is built by modular member.
5. according to the method described in any one in claim 1-4, it is characterized in that, described bottom hoistway and/ or described top hoistway employing steel frame construction or the construction of high-strength concrete pouring structure.
6. according to the method described in any one in claim 1-4, it is characterized in that, described bottom hoistway and/ or described top hoistway be built as sightseeing elevator hoistway.
7. according to the method described in any one in claim 1-4, it is characterized in that, for described lower wellThe car Hoisting System in road or be hydraulic system or drag for the car Hoisting System of described top hoistwayDraw system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610183446.1A CN105600647A (en) | 2016-03-28 | 2016-03-28 | Method for retrofitting elevator in existing multi-storey residential building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610183446.1A CN105600647A (en) | 2016-03-28 | 2016-03-28 | Method for retrofitting elevator in existing multi-storey residential building |
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| CN201610183446.1A Pending CN105600647A (en) | 2016-03-28 | 2016-03-28 | Method for retrofitting elevator in existing multi-storey residential building |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938819A (en) * | 2017-05-09 | 2017-07-11 | 绳季清 | Low-rise building shares straight line worm gear elevator hoistways |
| CN108439153A (en) * | 2018-04-28 | 2018-08-24 | 昕和（上海）建筑***有限公司 | A kind of modularization elevator and its installation method |
| CN109415905A (en) * | 2016-06-21 | 2019-03-01 | 因温特奥股份公司 | For the method for building modernization rebuilding and with the structure for building lift facility between floors |
| CN112340569A (en) * | 2020-11-20 | 2021-02-09 | 刘洪润 | Vertical lifting and horizontal moving ropeless elevator system and control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109415905A (en) * | 2016-06-21 | 2019-03-01 | 因温特奥股份公司 | For the method for building modernization rebuilding and with the structure for building lift facility between floors |
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| CN112340569A (en) * | 2020-11-20 | 2021-02-09 | 刘洪润 | Vertical lifting and horizontal moving ropeless elevator system and control method |
| CN112340569B (en) * | 2020-11-20 | 2022-05-31 | 刘洪润 | Vertical lifting and horizontal moving cordless elevator system and control method |
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